security

Hacking the Android Pattern Lock in Five Moves

Your Android device's Pattern Lock can be cracked within 5 attempts ...

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Hi Donaldski, It’s Me, Vladski! Printing Secret Messages on an Inkjet

Researchers create hidden images with commercial inkjet printers ...

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Four Ways Your Apps are Snooping on You

UC Riverside study shows popular apps interact with risky websites...

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Blitzing Your Baggage: Terahertz Screening

Screening devices using terahertz waves could make public spaces more secure than ever. Report...

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A False Sense of Security

Two years ago, I left the US for Europe and Africa. Upon my return, I found a nation that had traded away vaunted ideals for a false sense of security....

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